Zobrazeno 1 - 10
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pro vyhledávání: '"J. M. B. Harley"'
Autor:
J. M. B. Harley
Publikováno v:
Proceedings of the Royal Entomological Society of London. Series A, General Entomology. 43:170-177
Synopsis Changes in the frequency of larviposition with temperature in four species of Glossina are described, together with the estimation, by means of these data, of the mean temperature experienced previously in the field by females that had been
Autor:
J. M. B. Harley, R. D. Pilson
Publikováno v:
Bulletin of Entomological Research. 52:561-576
The situation following different degrees of discriminative clearing against G. morsitans Westw. was examined in eastern Ankole District, Uganda. In one area, where the treatment had been more intensive, the fly density was low, and it seemed that th
Autor:
J. M. B. Harley
Publikováno v:
Entomologia Experimentalis et Applicata. 10:240-252
Samples of males and females of G. pallidipes and G. fuscipes were collected at Lugala, Uganda, by seven different methods. There were marked differences between the infection rates of the various samples. In the case of G. pallidipes the differences
Publikováno v:
Annals of Tropical Medicine & Parasitology. 60:455-460
Autor:
J. M. B. Harley
Publikováno v:
Bulletin of Entomological Research. 56:141-160
A series of 24-hr catches ofGlossina pallidipesAust.,G. palpalis fuscipesNewst. andG. brevipalpisNewst. was carried out on the north-east shore of Lake Victoria over a period of 11 months in 1962–63. The object was to define and compare the daily p
Autor:
J. M. B. Harley
Publikováno v:
Bulletin of Entomological Research. 56:319-332
The results are described of 202 24-hr, catches of Stomoxys and Tabanids on cattle at Lugala on the north-eastern shore of Lake Victoria, and also of six 24-hr, catches at Sukulu, 33 miles from Lugala, all of which were made in 1961–63.Species of T
Autor:
J. M. B. Harley
Publikováno v:
Bulletin of Entomological Research. 49:225-228
SummaryTwo areas in Ankole, Uganda, were studied with a view to obtaining estimates of the standard availability of Glossina morsitans Westw. These estimates gave maximum and minimum fiducial limits of 2·0 and 0·19 per cent. These are considerably
Autor:
J. M. B. Harley
Publikováno v:
Bulletin of entomological research. 56(4)
A series of 24-hr. catches of Glossina from bait-oxen was carried out during 16 months in 1962–63 at Lugala, Uganda, where G. pallidipes Aust., G. palpalis fuscipes Newst. and G. brevipalpis Newst. occur. Female flies were dissected to determine th
Publikováno v:
Transactions of the Royal Society of Tropical Medicine and Hygiene. 61(5)
Succesful cyclical transmission was achieved through Glossina morsitans of a strain of T. rhodesiense isolated from a cow in Alego to a man, a cow and sheep. The importance of a reservoir of T. rhodesiene in cattle in which no clinical symptoms occur
Autor:
J. M. B. Harley
Publikováno v:
Bulletin of entomological research. 57(1)
During 1964–65, 1,646 newly emerged females of Glossina pallidipes Aust., 1,898 of G. palpalis fuscipes Newst. and 2,528 of G. brevipalpis Newst. were marked and released in an area on the north-eastern shore of Lake Victoria in Uganda so that, by